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Topic: My new mufflers died.... dang it.

in Forum: C3 Fuel, Emission Control, and Exhaust Systems


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My new mufflers died.... dang it. (1/14)
 2/27/09 9:04pm
indy99
Former Member

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Newport, MI - USA

Vette(s):
1980 L-48 still in the middle of a frame-off.


Joined: 6/9/2005
Posts: 932

Back in 2005 I was buying parts for my resto-mod on the 80. I purchased a set of Mam polished stainless steel mufflers based on looks and sounds.  Fast forward to this week.
 
There is less than 5 hours of total run time on the engine since I started it on Nov. 08 and the sounds coming from the mufflers are progressively worse. It sounds like broken baffles or chamber issues.
 
I called Mam and then wrote a letter detailing the problem and they called today to make things right with me. A big thumbs up for them Thumbs%20Up. They gave me full credit towards new mufflers. $200.00
 
So my choices are limited from the catalog... stay with SS set... credit + 100.00 or... I am looking at the KBD twin tip targas.    Any thoughts on those??? 
 
Maybe I should look into corvette disaster insurance. Cry


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Corvettes and women are the same...You want to make love to them but they keep breaking down.
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My new mufflers died.... dang it. (2/14)
 2/27/09 10:26pm
dskopp
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Oak Creek, WI - USA

Vette(s):
1981 Great White Shark. Red Interior, 350/190hp. PS, PB (SS), A/C CC, T-Tops, Going to remain as Stock as possible. Served three years in Active Duty Army, then Retired Air Force after 34 years! Badger State Vetts Car Club. 175,000 Original miles!!


Joined: 5/21/2008
Posts: 1958

I do not have a clue !!!  But I bet my tongue is more "stucker" than yours!!Rolling%20On%20The%20Floor%20Laughing

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My new mufflers died.... dang it. (3/14)
 2/27/09 11:46pm
Adams' AppleLifetime Member
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Duncanville, TX - USA

Vette(s):
#1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas


Joined: 11/8/2003
Posts: 20128

The "Targa" mufflers sound too much like a rice burner..."Brrrraaaap", imo. They'd be otay on a Lotus, or Austin Healy...

Heck...get somethin that will last longer than what ya got.
That's just silly that they fell apart like that.
How bout goin with the chambered set-up? Those things are SWEET!



Hey Dennis...you sure you ain't got a 'nanner stuffed up in them mufflers?
Adams' Apple2009-02-27 20:48:13

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My new mufflers died.... dang it. (4/14)
 2/28/09 12:17pm
steves74Lifetime Member
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Klamath Falls, OR - USA

Vette(s):
74 coupe 4 speed 350, 54K actual miles, all original; paint, interior, engine, split bumper. #'s match. 2nd owner, no stress cracks.


Joined: 2/1/2006
Posts: 1059

We have talked about these mufflers before.  Check it out...
C3 Vette Registry Forums: KBD Targa Muffler Kit? Approve


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Steve, Lifetime Member #129

74 coupe 4 speed 350, 54K actual miles,
all original; paint, interior, engine,
split  bumper. #'s match. 2nd owner, no stress cracks.
My new mufflers died.... dang it. (5/14)
 2/28/09 11:17pm
eboLifetime Member
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Holland Patent, NY - USA

Vette(s):
#1 *1980 White, Red interior 14,000 mile #2 *1980 Red, Oyster interior 93,000 miles Resto project car, rebuilt to 383 stroker


Joined: 6/3/2008
Posts: 4421

[QUOTE=Adams' Apple]



Hey Dennis...you sure you ain't got a 'nanner stuffed up in them mufflers?
[/QUOTE]
"I aint guna fall for no bananna in my tail pipe trick"
I love Eddie LOL


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Evil Smileebo
My new mufflers died.... dang it. (6/14)
 3/1/09 1:32am
ranger3Lifetime Member
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North Charleston, SC - USA

Vette(s):
1975 L48 AT AC T-top


Joined: 3/20/2004
Posts: 4176

I've got chambered true duals on mine and love them. Some people here at C3VR think this arrangement transfers too much noise to the corkpit, but I don't find that to be the case. I think my car sounds like it was meant to sound. Just my opinion.

Scott
My new mufflers died.... dang it. (7/14)
 3/1/09 5:51pm
great pumpkinLifetime Member
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Temperance, MI - USA

Vette(s):
1977 Corvette Orange T-Top 2003 50th Anniv. roadster


Joined: 10/18/2004
Posts: 273

I agree with Scott. I also have Performance Choice chambered exhaust. Sounds like a mid year with side pipes, the way a vette was ment to sound. Dennis, I hope you get that car running I want to see it.
My new mufflers died.... dang it. (8/14)
 3/2/09 5:40pm
greypoupon69Lifetime Member
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Irving, TX - USA

Vette(s):
#1 -1969 Corvette Coupe Riverside Gold, black interior,MN,A/C,350/350,PS,PB,window cranks. #2 -2000 C5, black/black, 6 sp, Bose system & lots of buttons.


Joined: 8/21/2004
Posts: 4273

Go with the good noise!Thumbs%20Up

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My new mufflers died.... dang it. (9/14)
 3/3/09 8:07am
sundew
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Eagan, MN - USA

Vette(s):
Gone, but not forgotten: 1974 Coupe Red, matching numbers, Black Interior, L-48 w/ 4 speed; The “Admiral”, also gone and never to be forgotten. 1994 Admiral Blue LT-1 coupe, Black Interior Automatic


Joined: 6/18/2007
Posts: 427

Noise is good! Good noise is even better!!

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My new mufflers died.... dang it. (10/14)
 3/3/09 9:07pm
RADARB8Lifetime Member
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Montesano, WA - USA

Vette(s):
had a really nice one. sold it to a good friend. Purchased 2004 custom coupe in Feb. 2009 did not tell anyone here until August 2009. BAD I KNOW.


Joined: 9/27/2003
Posts: 1931

I had chambered on the LT-1 and loved every bit of it, never worried about a radio cuz i liked the sound so much. john now has that great sound and I know he would say the same thing go for the chambered you will not be disappointed.
L
My new mufflers died.... dang it. (11/14)
 3/3/09 9:53pm
indy99
Former Member

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Newport, MI - USA

Vette(s):
1980 L-48 still in the middle of a frame-off.


Joined: 6/9/2005
Posts: 932

The reason my choices are limited is that I installed  true dual pipes in Oct. '08.  If I could turn the clock back a Chambered system would be great. I really don't want to buy another system.
 
The first replacement was an original Y-pipe and then I changed to the duals. So all I need is the mufflers although it would be interesing to go without.Evil%20Smile


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Corvettes and women are the same...You want to make love to them but they keep breaking down.
My new mufflers died.... dang it. (12/14)
 3/3/09 11:48pm
KDADDY79
Former Member

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Dutchess County, NY - USA

Vette(s):
White '79 Corvette. It's a driver.


Joined: 8/27/2007
Posts: 2484

Hey Indy,
If you're really interested in the chambered system, check back with MAM. I'm pretty sure they sell the chambered sections for their true dual system which they call "Turbo Tubes." And they surely have the rear sections of the system to finish it off w/o mufflers.
Just food for thought.
Kevin
My new mufflers died.... dang it. (13/14)
 3/4/09 12:16am
indy99
Former Member

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Newport, MI - USA

Vette(s):
1980 L-48 still in the middle of a frame-off.


Joined: 6/9/2005
Posts: 932

I did enough wrestling under the car mounting the pipes and I don't want to cut them to mount those tubes.  I will decide soon on the muffler then order them.  Thanks for the info.

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Corvettes and women are the same...You want to make love to them but they keep breaking down.
My new mufflers died.... dang it. (14/14)
 3/4/09 8:06am
T-Mans70,73Lifetime Member
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Elma, WA - USA

Vette(s):
Red 1973 Convertible. L-48 Auto #'s matching Red 1970 LT-1 Convertible #'s matching


Joined: 6/25/2007
Posts: 692

Sounds like they didnt talk you into the chambered exhaust then?Wink

Keep em in mind for next time!
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